Complete 1 H and 13 C assignments of two new sesquiterpenoids from Dendrobium aduncum

© 2023 John Wiley & Sons Ltd.

Détails bibliographiques
Publié dans:Magnetic resonance in chemistry : MRC. - 1985. - 61(2023), 6 vom: 01. Juni, Seite 386-391
Auteur principal: Huang, Lang (Auteur)
Autres auteurs: Meng, Yu-Fan, Wang, Gang, Yang, Jian-Wen, Zhang, Mao-Sheng, Dong, Min-Jian, Sun, Cheng-Xin, Xiao, Shi-Ji
Format: Article en ligne
Langue:English
Publié: 2023
Accès à la collection:Magnetic resonance in chemistry : MRC
Sujets:Letter Research Support, Non-U.S. Gov't Sesquiterpenes
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520 |a Two new sesquiterpenoids, dendroaduoid A (1) and dendroaduol (2), together with four known sesquiterpenoids were isolated from the stems of Dendrobium aduncum. Their structures were identified by HR-ESI-MS and NMR experiments, and the complete assignments of 1 H and 13 C NMR data for two new sesquiterpenoids were obtained by the aid of HSQC, HMBC, 1 H-1 H COSY, NOESY, and ECD techniques. The cytotoxic effects of the isolated compounds on four tumor cell lines (HCT-116, HepG2, A549, and SW1990) were evaluated using MTT assay. Otherwise, the inhibitory activity of these six sesquiterpenoids on glycosidase was also evaluated 
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700 1 |a Meng, Yu-Fan  |e verfasserin  |4 aut 
700 1 |a Wang, Gang  |e verfasserin  |4 aut 
700 1 |a Yang, Jian-Wen  |e verfasserin  |4 aut 
700 1 |a Zhang, Mao-Sheng  |e verfasserin  |4 aut 
700 1 |a Dong, Min-Jian  |e verfasserin  |4 aut 
700 1 |a Sun, Cheng-Xin  |e verfasserin  |4 aut 
700 1 |a Xiao, Shi-Ji  |e verfasserin  |4 aut 
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